What Does a Property Manager Actually Do (and What Should It Cost in London)?

Every landlord eventually asks the same question: what am I actually paying a property manager for? The honest answer is that good management is mostly invisible. When the rent arrives on time, the boiler gets fixed before the tenant escalates, and the gas certificate renews without you thinking about it, it can look like nothing is happening. This guide sets out exactly what a competent London property manager does, what it should cost, and how to tell a professional operation from an agency that simply forwards emails.

The day-to-day: what you are actually paying for

Full property management covers the whole life of a tenancy, not just the start of it. Before a tenant moves in, the manager markets the property, runs viewings, references applicants, drafts the tenancy agreement, protects the deposit, arranges the inventory and check-in, and makes sure the property is legally lettable. Once the tenancy is running, the work shifts to the unglamorous middle: collecting rent, chasing arrears early, handling repairs, renewing safety certificates, negotiating renewals and rent reviews, and managing the end of the tenancy — check-out, deposit negotiation and re-letting.

A useful mental model is that you are buying three things at once: a process (systems that make sure nothing gets missed), a network (vetted contractors at trade prices, referencing providers, deposit schemes) and accountability (a named person whose job it is to answer the phone at 7pm when the tenant reports a leak, so you do not have to).

• Marketing, viewings and tenant selection, including referencing and right to rent checks
• Tenancy paperwork: agreement, deposit protection, prescribed information, How to Rent guide
• Rent collection, arrears chasing and monthly statements
• Repairs and maintenance, from triage to contractor management and invoice checking
• Compliance calendar: gas safety, electrical checks, smoke and carbon monoxide alarms, licensing
• Inspections, renewals, rent reviews, notices and check-out

The compliance layer most landlords underestimate

Lettings in England now sits under a thick layer of regulation, and it moved again in 2026. The Renters' Rights Act's main provisions came into force on 1 May 2026, abolishing Section 21 and converting assured shorthold tenancies into open-ended periodic tenancies. Alongside that sit the long-standing fixed points: an annual gas safety check, an electrical installation condition report (EICR) at least every five years, deposit protection within 30 days, and — in a growing number of London boroughs — property licensing. A property manager's compliance calendar exists so none of these dates arrives as a surprise. We cover the full picture in our landlord compliance checklist.

What should it cost in London?

Fees vary by postcode and service level, but the shape of the market is consistent. As of mid-2026, full management with a traditional London agent typically runs between 12% and 20% of the monthly rent, with prime central London at the top of that range; outside London, 10% to 15% plus VAT is more common. Rent collection sits below full management, and let-only (tenant-find) is usually a one-off fee. Two caveats matter more than the headline number. First, always confirm whether a quote includes VAT — a "12%" fee becomes 14.4% all-in once VAT at 20% is added. Second, ask what is excluded: renewal fees (often 8–15% of the monthly rent when a tenant stays on), inventory and check-in or check-out reports (commonly £100–£300 depending on property size), and mark-ups on contractor invoices can move the real cost well above the advertised rate.

The cheapest headline fee is rarely the cheapest agent. The real cost of management is the headline rate plus every extra on the schedule of fees — read that page before you compare percentages.

Let-only vs rent collection vs full management

Let-only suits experienced landlords who live near the property and are happy to be the point of contact for everything after move-in. Rent collection adds the financial layer — collection, arrears, statements — but leaves maintenance and compliance with you. Full management is the hands-off option and the only one that genuinely works for overseas landlords or anyone with a demanding day job. If you are weighing up whether the fee is worth it against doing it yourself, we have run the honest maths on self-managing versus using an agent.

When management pays for itself

The fee is visible; the savings are not, which is why the comparison feels lopsided. Management tends to pay for itself in four places. Void reduction: a manager who starts remarketing before notice expires can save weeks of empty property, and in London a single saved week is often worth more than a month's management fee. Maintenance: agencies with contractor volume typically pay trade prices and catch small problems on inspection before they become big ones. Arrears: rent chased on day three behaves very differently from rent chased in week five. And compliance: civil penalties for licensing or safety breaches run into thousands of pounds — under the Renters' Rights Act regime, rent repayment orders can now stretch to as much as 24 months' rent for serious offences, so the cost of getting it wrong has gone up, not down.

Questions to ask before you instruct an agent

1. Is the quoted fee inclusive of VAT, and can I see the full schedule of fees in writing?
2. Who exactly manages my property — a named manager or a call centre queue?
3. How do you handle out-of-hours emergencies, and what does it cost me?
4. Do you add a mark-up to contractor invoices, and will I see the original invoice?
5. How do you track compliance deadlines, and what happens if one is missed?
6. Are you a member of a redress scheme and is client money protected?
7. What are your average void days and arrears rate across your managed book?

Any established agent should answer all seven without hesitation. If the answers are vague on fees or compliance, keep looking. Some landlords also prefer to remove rent risk entirely — guaranteed rent is a different model with its own trade-offs, and worth understanding before you choose.

The bottom line

A good property manager is a process, a network and a person who is accountable when something goes wrong. In London, expect to pay 12–20% of rent for full management, check the VAT position and the extras, and judge agents on voids, arrears and compliance rather than the headline rate alone. If you would like a like-for-like proposal for your property, request a management quote and we will set out our fees with nothing hidden in the small print. This guide is general information, not legal or financial advice — rules and fees change, so check current GOV.UK guidance or speak to us.